Type Alias Mutex 

pub type Mutex<T> = BaseSpinLock<NoOp, T>;

Available on non-crate feature multitask only.

A raw spin lock that does nothing while trying to lock.

It must be used in the preemption-disabled and local IRQ-disabled context, or never be used in interrupt handlers.

Aliased Type

pub struct Mutex<T> { /* private fields */ }